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ZX-FE5066A287Systems of two linear equations in two variables · 第 8 题
Systems of two linear equations in two variables · 原库模块 1 · Q8 原库参考解析
48x -72y =30y +24
\( ry=\frac{1}{6}-16x \)
In the given system of equations, \( r \)is a constant. If the system has no solution, what is the value of \( r \)?
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